It involves no wasted material and no regrind.

不产生废料、不需要打磨。

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From the wear resistance of non-regrind cutters and the roughness of processed surfaces, some tests and analysis are done.

从不重磨车刀的使用寿命、加工表面粗糙度等方面，来展开试验分析研究。

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Colored rigid PVC Regrind, Colored rigid PVC Regrind shall consist of reground flake of sorted rigid Polyvinyl Chloride (PVC) scrap, sorted into a single color.

有颜色的硬质pvc再生(料)将包括被分类的硬质聚氯乙烯(PVC)小块被再生(料)，被排序入一种唯一颜色。

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Colored LDPE Regrind, Colored LDPE Regrind shall consist of shall consist of sorted reground flake of Low Density Polyethylene (LDPE), sorted into a single color.

有颜色的LDPE再生(料)将包括将包括低密度聚乙烯被分类的被再生(料)(LDPE)，被排序入一种唯一颜色。

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Colored LDPE Regrind, Colored LDPE Regrind shall consist of shall consist of sorted reground flake of Low Density Polyethylene (LDPE), sorted into a single color.

有颜色的LDPE再生(料)将包括将包括低密度聚乙烯被分类的被再生(料)(LDPE)，被排序入一种唯一颜色。

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